[banshee] CoverArt: If cache folder missing, clear last fetch time too

[Gabriel Burt <gburt src gnome org>]

commit 0f4c0fb98e07a95419c67d20d4aecbb66e703908
Author: Gabriel Burt <gabriel burt gmail com>
Date:   Sun Apr 3 13:26:38 2011 -0500

    CoverArt: If cache folder missing, clear last fetch time too

 .../Banshee.Collection.Gui/ArtworkManager.cs       |    2 ++
 .../Banshee.CoverArt/CoverArtJob.cs                |    2 +-
 2 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/ArtworkManager.cs b/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/ArtworkManager.cs
index aff1d7e..f8fe24b 100644
--- a/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/ArtworkManager.cs
+++ b/src/Core/Banshee.ThickClient/Banshee.Collection.Gui/ArtworkManager.cs
@@ -41,6 +41,7 @@ using Hyena.Data.Sqlite;
 
 using Banshee.Base;
 using Banshee.IO;
+using Banshee.Configuration;
 using Banshee.ServiceStack;
 
 namespace Banshee.Collection.Gui
@@ -426,6 +427,7 @@ namespace Banshee.Collection.Gui
                 if (count == 0) {
                     try {
                         ServiceManager.DbConnection.Execute ("DELETE FROM CoverArtDownloads");
+                        DatabaseConfigurationClient.Client.Set<DateTime> ("last_cover_art_scan", DateTime.MinValue);
                         Log.InformationFormat ("Reset CoverArtDownloads table so missing artwork will get fetched");
                     } catch {}
                 }
diff --git a/src/Extensions/Banshee.CoverArt/Banshee.CoverArt/CoverArtJob.cs b/src/Extensions/Banshee.CoverArt/Banshee.CoverArt/CoverArtJob.cs
index 3eeadad..cee72d4 100644
--- a/src/Extensions/Banshee.CoverArt/Banshee.CoverArt/CoverArtJob.cs
+++ b/src/Extensions/Banshee.CoverArt/Banshee.CoverArt/CoverArtJob.cs
@@ -62,7 +62,7 @@ namespace Banshee.CoverArt
             // Since we do last_scan - retry_every, avoid out-of-range error by ensuring
             // the last_scan date isn't already MinValue
             if (last_scan == DateTime.MinValue) {
-                last_scan = DateTime.Now - TimeSpan.FromDays (300);
+                last_scan = DateTime.Now - TimeSpan.FromDays (365*50);
             }
 
             CountCommand = new HyenaSqliteCommand (@"